Mass per volume density.
Carats per Cubic Millimeter to Megagrams per Teaspoon Converter — ct/mm3 to Mg/tsp
Convert Carat per Cubic Millimeter (ct/mm3) to Megagram per Teaspoon (Mg/tsp) using the exact conversion factor (1 carat per cubic millimeter = 0.0009857843 megagram per teaspoon). See the formula, worked examples, and conversion table.
Carats per Cubic Millimeter to Megagrams per Teaspoon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 200000 / 2.02884136e+8.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cubic Millimeter to Megagrams per Teaspoon
Carat per Cubic Millimeter and Megagram per Teaspoon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
megagrams per teaspoon = carats per cubic millimeter × 0.00098578431875
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic millimeter equals 200000 base units, and 1 megagram per teaspoon equals 202884136.211 base units, so dividing one by the other gives the direct carat per cubic millimeter-to-megagram per teaspoon factor of 0.00098578431875.
Simple example
1 ct/mm3 × 0.0009857843187 = 0.0009857843 Mg/tsp
1 carat per cubic millimeter = 0.0009857843 megagrams per teaspoon.
Real-world example
1,000 ct/mm3 × 0.0009857843187 = 0.9857843187 Mg/tsp
1,000 carats per cubic millimeter = 0.9857843187 megagrams per teaspoon.
Conversion table
| Carat per Cubic Millimeter (ct/mm3) | Megagram per Teaspoon (Mg/tsp) |
|---|---|
| 0.1 ct/mm3 | 0.0000985784 Mg/tsp |
| 1 ct/mm3 | 0.0009857843 Mg/tsp |
| 10 ct/mm3 | 0.0098578432 Mg/tsp |
| 100 ct/mm3 | 0.0985784319 Mg/tsp |
| 1,000 ct/mm3 | 0.9857843187 Mg/tsp |
| 10,000 ct/mm3 | 9.857843188 Mg/tsp |
Reverse conversion: Megagram per Teaspoon to Carat per Cubic Millimeter
0.0009857843 Mg/tsp × 1014.420681 = 0.999999981 ct/mm3
0.0009857843 megagrams per teaspoon = 0.999999981 carats per cubic millimeter.
carats per cubic millimeter = megagrams per teaspoon × 1014.42068106
For a page dedicated to this direction, see Megagram per Teaspoon to Carat per Cubic Millimeter.
Understanding the Carat per Cubic Millimeter (ct/mm3)
Mass per volume density.
Understanding the Megagram per Teaspoon (Mg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megagrams per teaspoon are in 1 carat per cubic millimeter?
1 carat per cubic millimeter equals 0.0009857843 megagrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic millimeter to megagram per teaspoon?
Multiply the carat per cubic millimeter value by 0.0009857843187. The converter above does this instantly to whatever precision you set.
How do I convert megagram per teaspoon back to carat per cubic millimeter?
Use the reverse factor: 1 megagram per teaspoon equals 1,014.420681 carats per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic millimeter?
Carat per Cubic Millimeter (ct/mm3) is a unit of density.
What is a megagram per teaspoon?
Megagram per Teaspoon (Mg/tsp) is a unit of density.
Is the carat per cubic millimeter to megagram per teaspoon conversion exact?
Yes. Both carat per cubic millimeter and megagram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.0009857843187 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.